Original scientific paper

Structure, habitat and seed of Mariopteris ZEILLER

Yanaki Georgiev Tenchov ; Ceological Institute Bulgarian Ac. Sc.

Abstract

The genus Mariopteris ZEILLER is distributed from the Namurian A to the early Stephanian in Europe. In the Dobrudzha Basin, numerous specimens are found mainly in flood plain claystones and siltstones. The habitat and reconstruction of the plants suggests a creeping manner of growth. Climatic changes are reflected in the architecture of species. One specimen has an attached seed proving the classification of the genus as a pteridosperm.

Keywords

Mariopteris; pteridosperm; creeping plant; attached seed

Hrčak ID:

124249

URI

https://hrcak.srce.hr/124249

Publication date:

30.10.2012.

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